Question

In my application I have a value like "25:30" in NSString and I want to assign this value to int value.
If I do like:

int j = [stringval intValue];

hence I got the value "25" to my int value but I want the full value. Is it possible?

Answer 1

如果你意思是25.30,则需要浮动,使用CGFloat j = [浮动浮动];

Answer 2

如果是记录和复制,则使用<代码>NSDateFormattersdateFromString:。

Answer 3

你可以尝试这样做。

NSString *new = @"25:30";
NSArry *data = [new componentsSeparatedByString:@":"];
int first = [[data objectAtIndex:0] intValue];    \ 25 
int second = [[data  objectAtIndex:1] intValue];   \ 30

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